Lithium Argentina AG - Common Shares, no par value (LAC) Institutional Ownership

13F Institutional Holders and Ownership History from Q4 2017 to Q3 2025

Type / Class: Equity / Common Shares, no par value
Symbol: LAC on NYSE
Shares outstanding: 88,757,396
Price per share: $5.71
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares: 15,002,976
Total reported value: $50,111,682
% of total 13F portfolios: 0%
Share change: +480
Value change: +$2,741
Number of holders: 4

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Significant Owners of Lithium Argentina AG - Common Shares, no par value (LAC) based on Schedule 13D/G filings

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
Ganfeng Lithium Group Co., Ltd./ADR	17%				15,000,000		Ganfeng Lithium Group Co., Ltd./ADR	31 Dec 2018

As of 30 Sep 2025, 4 institutional investors reported holding 15,002,976 shares of Lithium Argentina AG - Common Shares, no par value (LAC). This represents 17% of the company’s total 88,757,396 outstanding shares.

Top 4 Institutional Shareholders

The largest institutional shareholders of Lithium Argentina AG - Common Shares, no par value (LAC) together control 17% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution	Ownership %	Shares Held	Share Change %	Portfolio %	Holdings Value
General Motors Holdings LLC	17%	15,002,245	0%	28%	$50,107,498
Grey Fox Wealth Advisors, LLC	0%	480		0%	$2,741
Ancora Advisors LLC	0%	250	0%	0%	$1,427
HUNTINGTON NATIONAL BANK	0%	1	0%	0%	$16

Institutional Holders of Lithium Argentina AG - Common Shares, no par value (LAC) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price (Median)	Investors
2025 Q3	15,002,976	$50,111,682	+$2,741			$5.71	4
2025 Q2	15,002,496	$32,105,490				$2.68	3
2025 Q1	15,002,496	$32,105,497				$2.71	3
2024 Q4	15,002,496	$39,306,640	+$324			$2.97	3
2024 Q3	15,002,396	$48,907,740	-$69,613			$2.98	4
2024 Q2	15,027,346	$48,077,216	+$69,748			$3.00	4
2024 Q1	15,002,745	$80,865,461	-$95,001	$0	$0	$6.72	3
2023 Q4	15,017,590	$94,912,388	-$449,306,989	$0	$0	$6.40	5
2023 Q3	41,849,339	$711,691,460	-$33,382,063	$49,038,428	$45,008,110	$17.01	176
2023 Q2	43,111,752	$871,921,294	-$22,981,967	$72,492,955	$47,828,336	$20.21	226
2023 Q1	44,548,502	$969,936,568	+$263,599,206	$88,980,040	$89,175,432	$21.76	242
2022 Q4	33,201,371	$629,239,751	+$45,534,843	$67,222,963	$69,137,568	$18.95	223
2022 Q3	29,692,293	$779,801,459	-$37,401,823	$75,196,000	$73,790,000	$26.23	223
2022 Q2	31,018,615	$624,910,707	-$92,655,305	$70,809,500	$56,797,111	$20.13	211
2022 Q1	32,246,962	$1,241,484,286	+$327,029,840	$101,682,383	$165,537,231	$38.49	259
2021 Q4	24,107,996	$704,274,477	+$96,468,298	$59,973,296	$69,849,016	$29.12	202
2021 Q3	20,467,850	$458,066,121	+$108,079,265	$35,005,193	$62,309,249	$22.33	148
2021 Q2	16,246,781	$241,482,971	-$25,364,596	$20,304,000	$25,783,000	$14.84	132
2021 Q1	17,842,774	$286,670,679	+$22,903,601	$27,476,000	$19,986,000	$16.07	136
2020 Q4	16,297,326	$204,645,655	+$105,497,127	$14,031,000	$9,544,000	$12.55	100
2020 Q3	7,135,766	$81,209,579	+$33,286,644	$5,308,000	$7,387,000	$11.39	69
2020 Q2	4,209,087	$21,478,497	-$3,320,093			$5.08	45
2020 Q1	5,189,435	$13,749,204	+$975,545			$2.66	43
2019 Q4	4,511,935	$14,332,579	-$155,186			$3.17	43
2019 Q3	4,675,443	$14,272,601	-$3,723,071			$3.05	39
2019 Q2	5,291,825	$21,320,463	+$2,757,865			$4.04	44
2019 Q1	3,304,127	$12,501,745	-$36,273			$3.78	40
2018 Q4	4,633,815	$14,659,624	-$2,427,523			$3.16	36
2018 Q3	5,468,731	$26,201,946	+$2,537,449			$4.80	37
2018 Q2	6,633,755	$35,563,542	-$55,622			$5.38	36
2018 Q1	6,643,275	$35,972,068	+$35,969,270			$5.42	36
2017 Q4	500	$5,000	+$5,000			$10.00	2